Question

the sum of all integers from - 7to 7 is ​

Answer 1

Answer:

zero

Step-by-step explanation:

-7-6-5-4-3-2-1+0+1+2+3+4+5+6+7=0..

I HOPE THIS IS HELPFUL FRND..

Answer 2

Answer:

the sum of all integers from - 7to 7 is 24

-7+(-6)+(-5)+(-4)+(-3)+(-2)+(-1)+0

= (-1)+(-1)+(-1)+(-1) = -4

1+2+3+4+5+6+7

= 3+7+11+7

= 10+18 = 28

= (-4)+28 =24